Designer Carolina Herrera turns 70 today. Rock legend David Bowie is celebrating his 62nd. R. Kelly is 42. Baseball players Jason Giambi and Carl Pavano are 38 and 33, respectively. DJ Clue is 34. Sean Paul is turning 36. Wolfgang Puck is turning 60. Former Ford Foundation president Susan Berresford is 66. Composer David Lang is turning 52. And game show host Bob Eubanks is 71.